1、AMSC N/A FSC 5960 INCH POUND MIL-PRF-1/299G 23 November 2010 SUPERSEDING MIL-PRF-1/299F 6 September 1999 PERFORMANCE SPECIFICATION SHEET ELECTRON TUBE , GAS SWITCHING TYPE 5927 This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for a
2、cquiring the electron tube described herein shall consist of this document and the latest issue of MIL-PRF-1 . DESCRIPTION: TR, bandpass, frequency range 3,100 to 3,500 MHz, incident power 825 kw. ABSOLUTE RATINGS: Parameter: Incident power Ii Ebb Du AltUnit: kw A dc V dc - FtMaximum: - - - 200 -700
3、 0.001 10,000Minimum: 100 - - - -500 - - - - - -PHYSICAL CHARACTERISTICS: Dimensions: See figure 1. Mounting: 153-JAN (or equivalent) 268-JAN. Mounting position: Any. TEST CONDITIONS: Frequency F MHz F1 3,100 0.1 % F2 3,300 0.1 % F3 3,425 0.1 % F4 3,500 0.1 % Parameter: Incident power Ii tp1 tp2 F D
4、u Unit: kw A dc s s - - - - - - Test condition 1: Maximum: - - - - - - 1.15 - - - - - - - - - 50 - - - 1.00 - - - F2 0.001 Minimum: - - - - - - 0.85 - - - - - - - - - Test condition 2: Maximum: 220 - - - 1.15 0.60 - - - - - - 200 200 1.00 0.50 F2 0.001 Minimum: 180 - - - 0.85 0.40 - - - - - - Test c
5、ondition 3: Maximum: 825 - - - - - - - - - - - - - - - 750 200 - - - - - - F3 0.001 Minimum: 675 - - - - - - - - - - - - - - - GENERAL: Qualification - Required. . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/299G 2TABLE I. Testing and i
6、nspection. Inspection Method MIL-STD-1311 Notes Test Conditions Symbol Limits Min Limits Max Units Qualification inspection Degradation due to vibration Low-level VSWR High-level VSWR Humidity 4021 4473 4474 1011 - - - 2, 3 4, 5 - - - - - - - - - 1 - - - = 1.05 - - - - - - - - - - - - - - - - - - -
7、- - 1.9 1.15 - - - - - - - - - - - - - - - Conformance inspection, part 1 Ignitor ignition time Ignitor voltage drop Spike leakage energy Flat leakage power Low-level VSWR 4401 4406 4452 4452 4473 1 6 6 4 3 3 - - - - - - - - - 2 2 - - - Ii = 200 A dc = 1.05 (max) F1 and F4 F2 t Eid Ws pf - - - -250
8、- - - - - - - - - - - - 5.0 -400 0.3 50 1.60 1.40 sec V dc erg mw - - - - - - Conformance inspection, part 2 Dielectric material strain Insertion loss (fixed tuned) Ignitor interaction (insertion loss) Recovery time Bump 4401 4416 4421 4471 1036 - - - 3 6 4, 8 7 - - - - - - - - - 2 - - - F = F2; Ii
9、= 0 F = F2; Ii = 200 A dc Hammer angle, 25 - - - Li Li t - - - - - - - - - - - - - - - - - - - - - 0.7 0.3 10 - - - - - - dB dB s - - - Conformance inspection, part 3 Life test Life-test end points: Recovery time Flat leakage power Spike leakage energy Insertion loss (fixed tuned) - - - - - - 4471 4
10、452 4452 4416 4 - - - 4, 8 3 4 3 3 - - - 3 2 2 - - - Group D; Ii = 150 A dc F = F2; Ii = 0 t t pf Ws Li 500 - - - - - - - - - - - - - - - 30 50 0.3 1.2 hrs s mW erg dB See notes at end of Table I. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P
11、RF-1/299G 3NOTES: 1. This specification sheet uses accept on zero defect sampling plan in accordance with MIL-PRF-1, table III. 2. The input standing-wave ratio shall be measured at intervals of 30 MHz from F1 - 30 MHz to F4 + 30 MHz. At no frequency in this interval shall the voltage standing wave
12、ratio be greater than the amount specified. 3. This test shall be performed using the flanges specified in Drawing 268-JAN. 4. This test shall be performed using the mount specified in Drawing 153-JAN (or equivalent). 5. With a load standing wave ratio of less than 1.05 the voltage standing ratio pr
13、oduced by the tube shall be less than the amount specified. 6. The ignitor power supply shall have an open circuit voltage of 600 V dc negative with respect to the tube body. The ignitor series resistance shall be 1.60 Meg. The ignitor shall fire within the specified time after application of voltag
14、e. 7. Anvil in accordance with Drawing 188-JAN. An equivalent test employing MIL-STD-202, method 213 may be used provided G level and pulse duration of shock pulse level are equivalent to that obtained using MIL-STD-1311, method 1036 with hammer angle of 25 8. The recovery time shall be measured aft
15、er 30 minutes of operation under the conditions specified. 9. To obtain copies of the JAN drawings e- mail TubeAmpsdla.mil group except for Drawing JAN-153. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/299G 4FIGURE 1. Outline drawing of
16、electron tube type 5927. See notes at end of Figure I. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/299G 5Dimensions Ltr Inches Millimeters Min Max Min Max Conformance inspection, part 1 (see note 1) A 4.828 4.888 122.63 124.16 K 3.008 7
17、6.40P .187 4.76 Q .165 .195 4.19 4.95 R .347 .377 8.81 9.58 T .812 20.64 Conformance inspection, part 2 C 2.490 2.510 63.25 63.75 E 2.240 2.260 56.90 57.40L 3.203 3.233 81.36 81.85 M 1.703 1.733 43.26 44.02N 1.508 38.30 Reference dimensions B 4.125 104.78 D .812 20.64F .187 4.76 G 2.625 66.68 H .250
18、 6.35 J .125 3.18 S .218 5.56 NOTES: 1. This specification sheet uses accept on zero defect sampling plan in accordance with MIL-PRF-1, table III. 2. Exhaust tube shall not extend beyond flange more than 0.25 (6.35 mm) inch. 3. Gasket in accordance with Drawing 189 JAN. Gasket to be securely attache
19、d. 4. Dimension Q shall be measured prior to the attachment of the gasket to the tube. 5. Edges may be rounded. 6. Nickel plating or Rhodium flash over silver plating optional. If nickel plating is required, it is recommended that it be used only when other platings cannot meet performance requireme
20、nts. Surface plating shall meet and enable the Gas Switching tube to meet all interface and performance requirements. FIGURE 1. Outline drawing of electron tube type 5927 - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-1/299G 6Re
21、ferenced documents. In addition to MIL-PRF-1, this document references the following: MIL-STD-202 MIL-STD-1311 Drawing 153-JAN Drawing 188-JAN Drawing 189 JAN Drawing 268-JAN The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made.
22、 This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to
23、the last previous issue. Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5960-2009-011) DLA - CC Reviewing activities: Army - AR Navy - AS, CG, MC, OS Air Force 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.daps.dla.mil/. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
